Lipase from Bacillus sp. DR90
Enzyme Description
Species
Extremophile
No
but "thermophilic" and "organic-solvent tolerant" enzyme
EC Number
Sequence
MKFVKRRIIALVTILMLSVTSLFALQPSAKAAEHNPVVMVHGIGGASFNFAGIKSYLVSQGWSRDKLYAVDFWDKTGTNYNNGPVLSRFVQKVLDETGAKKVDIVAHSMGGANTLYYIKNLDGGNKVANVVTLGGANRLTTGKALPGTDPNQKILYTSIYSSADMIVMNYLSRLDGARNVQIHGVGHIGLLYSSQVNSLIKEGLNGGGQNTN
Ahmad Asoodeh et al. (2014)
β Expression and Biochemical Characterization of a Thermophilic Organic Solvent-Tolerant Lipase from Bacillus sp. DR90
The Protein Journal
Β· doi:10.1007/s10930-014-9574-x β
Β· Stability - Incubation
▼
Database ID
UniProt: A0A067Y841 β
Sequence Annotation
Explicit - Provided GenBank Accession Number
Protein Source
Recombinant, host bacterium Escherichia coli BL21 (DE3)
Experimental Data (22 measurements)
22 measurements β page 1 of 2
| Property | Assay | Solvent | Solvent Volume | Aqueous Reference | Measured Value | Units | Solution | pH | Temperature | Substrate(s) | Product(s) | Cofactor(s) | Shaking | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Diethyl Ether | 20% | 100 | 128 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | n-Heptane | 20% | 100 | 120 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | n-Heptane | 10% | 100 | 98 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | n-Hexane | 20% | 100 | 110 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | n-Hexane | 10% | 100 | 97 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Toluene | 20% | 100 | 118 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Toluene | 10% | 100 | 101 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Chloroform | 20% | 100 | 95 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Chloroform | 10% | 100 | 93 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Isoamyl Alcohol | 20% | 100 | 81 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Isoamyl Alcohol | 10% | 100 | 85 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Methanol | 10% | 100 | 96 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Diethyl Ether | 10% | 100 | 112 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | 1-Butanol | 20% | 100 | 90 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | 1-Butanol | 10% | 100 | 91 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Isopropanol | 20% | 100 | 98 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Isopropanol | 10% | 100 | 81 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Acetone | 20% | 100 | 90 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Acetone | 10% | 100 | 76 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
| Stability - Incubation | Activity after incubation (30 minutes at 25Β°C), measured by absorbance spectrophotometry (p-nitrophenol absorbance measurment, 405 nm) in aqueous phase | Ethanol | 20% | 100 | 81 | % | Incubation: ?, Assay: 50 mM potassium phosphate buffer, 1% acetonitrile, 4% Ethanol | Incubation: ?, Assay: 7.5 | Incubation: 25Β°C, Assay: 50Β°C | 0.1 mM p-Nitrophenyl butyrate | Butyric Acid , p-Nitrophenol | β | Incubation: 150 rpm | Water-incubated control (in %), assay in aqueous phase | Clear about assay |
Visualization : Stability β Incubation
One bar per measurement. Colour = solvent, shade = solvent volume.